예제 #1
0
def cleanup_incomplete_downloads():
    download_dir = os.path.join(app.config.get(prefs.MOVIES_DIRECTORY),
                                'Incomplete Downloads')
    if not fileutil.exists(download_dir):
        return

    files_in_use = set()
    for downloader in RemoteDownloader.make_view():
        if downloader.get_state() in ('downloading', 'paused',
                                     'offline', 'uploading', 'finished',
                                     'uploading-paused'):
            filename = downloader.get_filename()
            if filename:
                if not fileutil.isabs(filename):
                    filename = os.path.join(download_dir, filename)
                files_in_use.add(filename)

    try:
        entries = fileutil.listdir(download_dir)
    except OSError:
        entries = []

    for f in entries:
        f = os.path.join(download_dir, f)
        if f not in files_in_use:
            try:
                if fileutil.isfile(f):
                    fileutil.remove(f)
                elif fileutil.isdir(f):
                    fileutil.rmtree(f)
            except OSError:
                # FIXME - maybe a permissions error?
                pass
예제 #2
0
def cleanup_incomplete_downloads():
    download_dir = os.path.join(app.config.get(prefs.MOVIES_DIRECTORY),
                                'Incomplete Downloads')
    if not fileutil.exists(download_dir):
        return

    files_in_use = set()
    for downloader in RemoteDownloader.make_view():
        if downloader.get_state() in ('downloading', 'paused',
                                     'offline', 'uploading', 'finished',
                                     'uploading-paused'):
            filename = downloader.get_filename()
            if filename:
                if not fileutil.isabs(filename):
                    filename = os.path.join(download_dir, filename)
                files_in_use.add(filename)

    try:
        entries = fileutil.listdir(download_dir)
    except OSError:
        entries = []

    for f in entries:
        f = os.path.join(download_dir, f)
        if f not in files_in_use:
            try:
                if fileutil.isfile(f):
                    fileutil.remove(f)
                elif fileutil.isdir(f):
                    fileutil.rmtree(f)
            except OSError:
                # FIXME - maybe a permissions error?
                pass
예제 #3
0
    def migrate(self, directory):
        if app.download_state_manager.get_download(self.dlid):
            c = command.MigrateDownloadCommand(RemoteDownloader.dldaemon,
                                               self.dlid, directory)
            c.send()
        else:
            # downloader doesn't have our dlid.  Move the file ourself.
            short_filename = self.status.get("shortFilename")
            if not short_filename:
                logging.warning(
                    "can't migrate download; no shortfilename!  URL was %s",
                    self.url)
                return
            filename = self.status.get("filename")
            if not filename:
                logging.warning(
                    "can't migrate download; no filename!  URL was %s",
                    self.url)
                return
            if fileutil.exists(filename):
                if self.status.get('channelName', None) is not None:
                    channelName = filter_directory_name(
                        self.status['channelName'])
                    directory = os.path.join(directory, channelName)
                if not os.path.exists(directory):
                    try:
                        fileutil.makedirs(directory)
                    except OSError:
                        # FIXME - what about permission issues?
                        pass
                newfilename = os.path.join(directory, short_filename)
                if newfilename == filename:
                    return
                # create a file or directory to serve as a placeholder before
                # we start to migrate.  This helps ensure that the destination
                # we're migrating too is not already taken.
                try:
                    is_dir = fileutil.isdir(filename)
                    if is_dir:
                        newfilename = next_free_directory(newfilename)
                        fp = None
                    else:
                        newfilename, fp = next_free_filename(newfilename)
                        fp.close()
                except ValueError:
                    func = ('next_free_directory'
                            if is_dir else 'next_free_filename')
                    logging.warn('migrate: %s failed.  candidate = %r', func,
                                 newfilename)
                else:

                    def callback():
                        self.status['filename'] = newfilename
                        self.signal_change(needs_signal_item=False)
                        self._file_migrated(filename)

                    fileutil.migrate_file(filename, newfilename, callback)
        for i in self.item_list:
            i.migrate_children(directory)
예제 #4
0
 def migrate(self, directory):
     if app.download_state_manager.get_download(self.dlid):
         c = command.MigrateDownloadCommand(RemoteDownloader.dldaemon,
                                            self.dlid, directory)
         c.send()
     else:
         # downloader doesn't have our dlid.  Move the file ourself.
         short_filename = self.short_filename
         if not short_filename:
             logging.warning(
                 "can't migrate download; no shortfilename!  URL was %s",
                 self.url)
             return
         filename = self.filename
         if not filename:
             logging.warning(
                 "can't migrate download; no filename!  URL was %s",
                 self.url)
             return
         if fileutil.exists(filename):
             if self.channel_name is not None:
                 channel_name = filter_directory_name(self.channel_name)
                 directory = os.path.join(directory, channel_name)
             if not os.path.exists(directory):
                 try:
                     fileutil.makedirs(directory)
                 except OSError:
                     # FIXME - what about permission issues?
                     pass
             newfilename = os.path.join(directory, short_filename)
             if newfilename == filename:
                 return
             # create a file or directory to serve as a placeholder before
             # we start to migrate.  This helps ensure that the destination
             # we're migrating too is not already taken.
             try:
                 is_dir = fileutil.isdir(filename)
                 if is_dir:
                     newfilename = next_free_directory(newfilename)
                     fp = None
                 else:
                     newfilename, fp = next_free_filename(newfilename)
                     fp.close()
             except ValueError:
                 func = ('next_free_directory' if is_dir
                         else 'next_free_filename')
                 logging.warn('migrate: %s failed.  candidate = %r',
                              func, newfilename)
             else:
                 def callback():
                     self.filename = newfilename
                     self.signal_change(needs_signal_item=False)
                     self._file_migrated(filename)
                 fileutil.migrate_file(filename, newfilename, callback)
     for i in self.item_list:
         i.migrate_children(directory)
예제 #5
0
파일: download.py 프로젝트: nxmirrors/miro
 def stop(self, delete):
     self.state = "stopped"
     self._shutdown_torrent()
     self.update_client()
     if delete:
         try:
             if fileutil.isdir(self.filename):
                 fileutil.rmtree(self.filename)
             else:
                 fileutil.remove(self.filename)
         except OSError:
             pass
예제 #6
0
파일: downloader.py 프로젝트: codito/miro
 def migrate(self, directory):
     if _downloads.has_key(self.dlid):
         c = command.MigrateDownloadCommand(RemoteDownloader.dldaemon,
                                            self.dlid, directory)
         c.send()
     else:
         # downloader doesn't have our dlid.  Move the file ourself.
         short_filename = self.status.get("shortFilename")
         if not short_filename:
             logging.warning(
                 "can't migrate download; no shortfilename!  URL was %s",
                 self.url)
             return
         filename = self.status.get("filename")
         if not filename:
             logging.warning(
                 "can't migrate download; no filename!  URL was %s",
                 self.url)
             return
         if fileutil.exists(filename):
             if self.status.get('channelName', None) is not None:
                 channelName = filter_directory_name(self.status['channelName'])
                 directory = os.path.join(directory, channelName)
             if not os.path.exists(directory):
                 try:
                     fileutil.makedirs(directory)
                 except OSError:
                     # FIXME - what about permission issues?
                     pass
             newfilename = os.path.join(directory, short_filename)
             if newfilename == filename:
                 return
             # create a file or directory to serve as a placeholder before
             # we start to migrate.  This helps ensure that the destination
             # we're migrating too is not already taken.
             if fileutil.isdir(filename):
                 newfilename = next_free_directory(newfilename)
                 fp = None
             else:
                 newfilename, fp = next_free_filename(newfilename)
             def callback():
                 self.status['filename'] = newfilename
                 self.signal_change(needs_signal_item=False)
                 self._file_migrated(filename)
             fileutil.migrate_file(filename, newfilename, callback)
             if fp is not None:
                 fp.close() # clean up if we called next_free_filename()
     for i in self.item_list:
         i.migrate_children(directory)
예제 #7
0
파일: download.py 프로젝트: nxmirrors/miro
 def stop(self, delete):
     """Stops the download and removes the partially downloaded
     file.
     """
     if self.state == 'finished':
         if delete:
             try:
                 if fileutil.isdir(self.filename):
                     fileutil.rmtree(self.filename)
                 else:
                     fileutil.remove(self.filename)
             except OSError:
                 pass
     else:
         # Cancel the request, don't keep around partially
         # downloaded data
         self.cancel_request(remove_file=True)
     self.currentSize = 0
     self.state = "stopped"
     self.update_client()